Q: What is the negative version of the number 664,075,507?
A: -664,075,507
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
664,075,505 | 664,075,506 | 664,075,508 | 664,075,509 |
-664,075,505 | -664,075,506 | -664,075,508 | -664,075,509 |